Billy Bongo: the fully 3d printed bongo

Feel the rhythm with the Billy Bongo!A fully 3d printed bongo. Yes, it sounds exactly as you could imagine, but hitting it towards the edge gives a nice vibrating sound and my 8-months son (aka the beta-tester) loves it. Made to fit on my A1 mini. Does not requires AMS nor Supports. !!! v2 Update !!! : Better ScrewsThe v1 version of the Billy Bongo had terrrible screws. If you printed it you may have seen them slipping out of place releasing the tension on the batter.The v2 screws solve the problem. They are printed at an angle and ensure both strenght and precise thread.I have them on my bongo for over 3 weeks now and it hadn't lost any tension.They are retro compatible with the v1, a separate screw set file has been uploaded. Notes:It is made in PLA with a TPU batter head. In case you do not have TPU you can print the batter head plate in PLA to be used as a guide to cut some flexible plastic sheet or cling film.Screws need to be made horizontally (as they are in plate 3) to be s